LOVE, LOVE, LOVE MY TREKDESK! I've had it 7 days now and have walked for over 3 hours.. now that may not seem like a lot but I was only in the office for 3 days and in the grand scheme of things is a full 3 hours I would of been sitting at my desk getting frustrated and stiff. I feel great after walking and the pace is what you set it at. Best buy of the year for me!